Home > Access your SigningHub Account > Use OTP as two-factor authentication

Use OTP as two-factor authentication

SigningHub also allows you to use OTP via SMS as secondary authentication method in conjunction with any of the pre-configured authentication method above. This will make you feel more secure by going through two-factor authentication at the login time.

The availability of OTP security feature as two-factor authentication is subject to your subscribed service plan and login authentication settings. If you are willing to use this provision, please contact your Enterprise Admin to enable it in your Role under "Authentication".

Use OTP as two-factor authentication

  1. Go to the SigningHub login screen.
  2. Click the "More Login Options" link available at the bottom of login screen. 
    A dialog will appear listing all the supported authentication methods. 
  3. Click your pre-configured authentication method, i.e. SigningHub ID, Salesforce, etc.
  4. Login with your respective credentials.
    If the provided credentials are correct:
    • An OTP will be sent on your mobile device
    • A dialog will appear on the login screen to enter the received OTP
  5. Specify the received OTP and click the "Login" button.


1. ​In order to successfully login, you must provide your account credentials and the received OTP correctly.
2. The use of OTP as two-factor authentication is subject to your subscribed service plan and user settings. SigningHub currently supports 4, 6, and 9 digits OTP.
3. As a part of GDPR compliance, the "Service Agreement" dialog will appear after successful user authentication. This dialog contains the links of "Terms of Service" and "Privacy Policy" pages. SigningHub will ensure that you agree to them before letting you use your account.



See also

Login through SigningHub ID

Login through Microsoft Active Directory
Login through Salesforce
Login through Microsoft ADFS
Login through Microsoft Office 365
Login through LinkedIn
Login through Google
Login through SSL client
Login through Freja Mobile
Login through Freja eID
Login through Bank ID
Login through itsme
Login through Azure Active Directory
Corporate logins